X24C44S – XICOR

Electronic Components
 
Part Number:
X24C44S
 
 
Manufacturer:
 
 
Date Code:
 
 
RoHS:
Non-RoHS
 
 
MSL:
1
 
 
COO:
UNITED STATES OF AMERICA
 
 
Description:

256-bit SPI NVSRAM IC, 1MHz, 8-SOIC Package

 
 
Datasheet:
 
 
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Product Details:

Overview

The X24C44S is a 256-bit Serial Peripheral Interface (SPI) non-volatile static random-access memory (NVSRAM) integrated circuit manufactured by XICOR. This memory device offers a 1 MHz clock frequency and is supplied in an 8-pin Small Outline Integrated Circuit (SOIC) package. It combines SRAM technology with EEPROM backup for data retention during power loss.

Key Features

  • 256-bit (32 x 8) memory array
  • SPI serial interface
  • 1 MHz clock rate
  • Automatic data recall on power-up
  • 8-SOIC package

Applications

This NVSRAM is suitable for applications requiring infrequent data updates coupled with fast access times and non-volatile storage. The SPI interface allows for simple integration with microcontrollers and other digital systems.

  • Data logging
  • Configuration storage
  • Meter calibration data
 
 
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